Microchip SparX-5 SoC

Supported chips:

  • VSC7546, VSC7549, VSC755, VSC7556, and VSC7558 (Sparx5 series)

    Prefix: 'sparx5-temp'

    Addresses scanned: -

    Datasheet: Provided by Microchip upon request and under NDA

Author: Lars Povlsen <lars.povlsen@microchip.com>


The Sparx5 SoC contains a temperature sensor based on the MR74060 Moortec IP.

The sensor has a range of -40°C to +125°C and an accuracy of +/-5°C.

Sysfs entries

The following attributes are supported.


Die temperature (in millidegree Celsius.)